| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Paolo Barbares. Cellular and subcellular localization of the GABA(B) receptor 1a/b subunit in the rat periaqueductal gray matter. The Journal of comparative neurology. vol 505. issue 5. 2008-03-13. PMID:17924569. |
the inhibitory effects of gamma-aminobutyric acid (gaba)ergic neurotransmission in the periaqueductal gray matter (pag) are mediated, at least partly, by metabotropic gaba(b) receptor subtypes whose cellular and subcellular localization is still unknown. |
2008-03-13 |
2023-08-12 |
rat |
| Vito de Novellis, Lucia Negri, Roberta Lattanzi, Francesca Rossi, Enza Palazzo, Ida Marabese, Elisa Giannini, Daniela Vita, Pietro Melchiorri, Sabatino Maion. The prokineticin receptor agonist Bv8 increases GABA release in the periaqueductal grey and modifies RVM cell activities and thermoceptive reflexes in the rat. The European journal of neuroscience. vol 26. issue 11. 2008-02-25. PMID:18005070. |
the prokineticin receptor agonist bv8 increases gaba release in the periaqueductal grey and modifies rvm cell activities and thermoceptive reflexes in the rat. |
2008-02-25 |
2023-08-12 |
rat |
| Kazuhiro Nakamura, Shaun F Morriso. Central efferent pathways mediating skin cooling-evoked sympathetic thermogenesis in brown adipose tissue. American journal of physiology. Regulatory, integrative and comparative physiology. vol 292. issue 1. 2007-02-08. PMID:16931649. |
skin cooling-evoked thermogenic, metabolic, and heart rate responses were inhibited by bilateral microinjections of bicuculline (gaba(a) receptor antagonist) into the preoptic area (poa), by bilateral microinjections of muscimol (gaba(a) receptor agonist) into the dorsomedial hypothalamic nucleus (dmh), or by microinjection of muscimol, glycine, 8-oh-dpat (5-ht(1a) receptor agonist), or kynurenate (nonselective antagonist for ionotropic excitatory amino acid receptors) into the rostral raphe pallidus nucleus (rrpa) but not by bilateral muscimol injections into the lateral/dorsolateral part or ventrolateral part of the caudal periaqueductal gray. |
2007-02-08 |
2023-08-12 |
rat |
| L J Bertoglio, F S Guimarães, H Zangross. Lack of interaction between NMDA and cholecystokinin-2 receptor-mediated neurotransmission in the dorsolateral periaqueductal gray in the regulation of rat defensive behaviors. Life sciences. vol 79. issue 23. 2006-12-21. PMID:16914165. |
several neurotransmitters, including gaba, serotonin, glutamate, and cholecystokinin, modulate defensive behaviors in the dorsolateral periaqueductal gray (dlpag). |
2006-12-21 |
2023-08-12 |
rat |
| Rodrigo C A de Menezes, Dmitry V Zaretsky, Marco A P Fontes, Joseph A DiMicc. Microinjection of muscimol into caudal periaqueductal gray lowers body temperature and attenuates increases in temperature and activity evoked from the dorsomedial hypothalamus. Brain research. vol 1092. issue 1. 2006-09-19. PMID:16677620. |
microinjection of the neuronal inhibitor muscimol into the midbrain lateral/dorsolateral periaqueductal gray (l/dlpag) suppresses increases in heart rate (hr) and mean arterial pressure (map) evoked by microinjection of the gaba(a) receptor antagonist bicuculline methiodide (bmi) into the dorsomedial hypothalamus (dmh) in rats. |
2006-09-19 |
2023-08-12 |
rat |
| Aleksei Nelovkov, Tarmo Areda, Jürgen Innos, Sulev Kõks, Eero Vasa. Rats displaying distinct exploratory activity also have different expression patterns of gamma-aminobutyric acid- and cholecystokinin-related genes in brain regions. Brain research. vol 1100. issue 1. 2006-09-18. PMID:16769038. |
limbic system-associated membrane protein (lsamp) gene, gamma-aminobutyric acid-(gaba)- and cholecystokinin-(cck)-related genes were analyzed in the frontal cortex, amygdala and periaqueductal gray (pag) after exposure of rats to exploratory challenge. |
2006-09-18 |
2023-08-12 |
rat |
| L G da Silva, R C A Menezes, D C Villela, M A P Fonte. Excitatory amino acid receptors in the periaqueductal gray mediate the cardiovascular response evoked by activation of dorsomedial hypothalamic neurons. Neuroscience. vol 139. issue 3. 2006-08-03. PMID:16458440. |
in conscious rats, the cardiovascular effects produced by microinjection of gaba(a) receptor antagonist, bicuculline methiodide into the dorsomedial hypothalamus were evaluated before and after injection of different excitatory amino acid antagonists into lateral/dorsolateral periaqueductal gray region. |
2006-08-03 |
2023-08-12 |
rat |
| Patrizia Oliva, Liberato Berrino, Vito de Novellis, Enza Palazzo, Ida Marabese, Dario Siniscalco, Mariantonietta Scafuro, Loredana Mariani, Francesco Rossi, Sabatino Maion. Role of periaqueductal grey prostaglandin receptors in formalin-induced hyperalgesia. European journal of pharmacology. vol 530. issue 1-2. 2006-03-21. PMID:16360148. |
intra-periaqueductal grey perfusion with misoprostol increased periaqueductal grey glutamate, whereas it produced an increase followed by a decrease in gaba. |
2006-03-21 |
2023-08-12 |
mouse |
| Patrizia Oliva, Liberato Berrino, Vito de Novellis, Enza Palazzo, Ida Marabese, Dario Siniscalco, Mariantonietta Scafuro, Loredana Mariani, Francesco Rossi, Sabatino Maion. Role of periaqueductal grey prostaglandin receptors in formalin-induced hyperalgesia. European journal of pharmacology. vol 530. issue 1-2. 2006-03-21. PMID:16360148. |
these data show that periaqueductal grey prostaglandin receptor stimulation increased formalin-induced nociceptive response in the late phase by increasing glutamate release and by producing a biphasic change in gaba release. |
2006-03-21 |
2023-08-12 |
mouse |
| Michael M Morgan, Cecilea C Clayto. Defensive behaviors evoked from the ventrolateral periaqueductal gray of the rat: comparison of opioid and GABA disinhibition. Behavioural brain research. vol 164. issue 1. 2006-01-20. PMID:16029902. |
defensive behaviors evoked from the ventrolateral periaqueductal gray of the rat: comparison of opioid and gaba disinhibition. |
2006-01-20 |
2023-08-12 |
rat |
| Ida Marabese, Vito de Novellis, Enza Palazzo, Loredana Mariani, Dario Siniscalco, Luigi Rodella, Francesco Rossi, Sabatino Maion. Differential roles of mGlu8 receptors in the regulation of glutamate and gamma-aminobutyric acid release at periaqueductal grey level. Neuropharmacology. vol 49 Suppl 1. 2005-12-07. PMID:16084932. |
differential roles of mglu8 receptors in the regulation of glutamate and gamma-aminobutyric acid release at periaqueductal grey level. |
2005-12-07 |
2023-08-12 |
rat |
| Ida Marabese, Vito de Novellis, Enza Palazzo, Loredana Mariani, Dario Siniscalco, Luigi Rodella, Francesco Rossi, Sabatino Maion. Differential roles of mGlu8 receptors in the regulation of glutamate and gamma-aminobutyric acid release at periaqueductal grey level. Neuropharmacology. vol 49 Suppl 1. 2005-12-07. PMID:16084932. |
we investigated the role of group iii metabotropic glutamate (mglu) receptors on glutamate and gaba releases at the periaqueductal grey (pag) level by using in vivo microdialysis in rats. |
2005-12-07 |
2023-08-12 |
rat |
| D A Lane, P A Patel, M M Morga. Evidence for an intrinsic mechanism of antinociceptive tolerance within the ventrolateral periaqueductal gray of rats. Neuroscience. vol 135. issue 1. 2005-12-01. PMID:16084660. |
inhibition of neurons within the rostral ventromedial medulla by microinjecting the gaba(a) agonist muscimol (10ng/0.5microl) blocked the antinociception produced by microinjection of morphine into the ventrolateral periaqueductal gray but did not block the development of tolerance. |
2005-12-01 |
2023-08-12 |
rat |
| Karina Genaro Borelli, Cristina Ferreira-Netto, Norberto Cysne Coimbra, Marcus Lira Brandã. Fos-like immunoreactivity in the brain associated with freezing or escape induced by inhibition of either glutamic acid decarboxylase or GABAA receptors in the dorsal periaqueductal gray. Brain research. vol 1051. issue 1-2. 2005-11-15. PMID:15996642. |
to investigate this issue further, reduction of gaba transmission was performed with local injections of either the gaba-a receptor antagonist bicuculline or the glutamic acid decarboxylase (gad) inhibitor semicarbazide into the dorsolateral periaqueductal gray (dlpag). |
2005-11-15 |
2023-08-12 |
Not clear |
| Cíntia H Bueno, Hélio Zangrossi, Regina L Nogueira, Vanessa P Soares, Milena B Vian. Panicolytic-like effect induced by the stimulation of GABAA and GABAB receptors in the dorsal periaqueductal grey of rats. European journal of pharmacology. vol 516. issue 3. 2005-08-29. PMID:15975569. |
activation of gaba(a) and benzodiazepine receptors within the dorsal periaqueductal grey inhibits the escape behaviour evoked by the electrical stimulation of this midbrain area, a defensive reaction that has been related to panic. |
2005-08-29 |
2023-08-12 |
rat |
| Cíntia H Bueno, Hélio Zangrossi, Regina L Nogueira, Vanessa P Soares, Milena B Vian. Panicolytic-like effect induced by the stimulation of GABAA and GABAB receptors in the dorsal periaqueductal grey of rats. European journal of pharmacology. vol 516. issue 3. 2005-08-29. PMID:15975569. |
in the present study, male wistar rats were injected intra-dorsal periaqueductal grey with the benzodiazepine receptor agonist midazolam (10, 20 and 40 nmol), the gaba(a) receptor agonist muscimol (2, 4 and 8 nmol), the gaba(b) receptor agonist baclofen (2, 4 and 8 nmol), or with the benzodiazepine inverse agonist fg 7142 (20, 40 and 80 pmol) and tested in an ethologically-based animal model of anxiety, the elevated t-maze. |
2005-08-29 |
2023-08-12 |
rat |
| Cíntia H Bueno, Hélio Zangrossi, Regina L Nogueira, Vanessa P Soares, Milena B Vian. Panicolytic-like effect induced by the stimulation of GABAA and GABAB receptors in the dorsal periaqueductal grey of rats. European journal of pharmacology. vol 516. issue 3. 2005-08-29. PMID:15975569. |
the data suggest that gaba(a)/benzodiazepine and gaba(b) receptors within the dorsal periaqueductal grey are involved in the control of escape behaviour and that a failure in this regulatory mechanism may be of importance in panic disorder. |
2005-08-29 |
2023-08-12 |
rat |
| T A Lovick, J L Griffiths, S M J Dunn, I L Marti. Changes in GABA(A) receptor subunit expression in the midbrain during the oestrous cycle in Wistar rats. Neuroscience. vol 131. issue 2. 2005-05-03. PMID:15708482. |
the present study investigated the levels of expression of alpha4, beta1 and delta gaba(a) receptor subunits in the periaqueductal gray matter (pag) in rats and whether plasticity occurs during the oestrous cycle in females. |
2005-05-03 |
2023-08-12 |
rat |
| Jen-Kun Cheng, Sun-Zhi Lee, Jia-Rung Yang, Chien-Hua Wang, Yan-Yu Liao, Chien-Chuan Chen, Lih-Chu Chio. Does gabapentin act as an agonist at native GABA(B) receptors? Journal of biomedical science. vol 11. issue 3. 2004-12-06. PMID:15067218. |
in the present study, we examined whether gabapentin is an agonist at native gaba(b) receptors using a rat model of postoperative pain in vivo and periaqueductal gray (pag) slices in vitro; pag contains gaba(b) receptors, and their activation results in antinociception. |
2004-12-06 |
2023-08-12 |
rat |
| Jianhua L. Central integration of muscle reflex and arterial baroreflex in midbrain periaqueductal gray: roles of GABA and NO. American journal of physiology. Heart and circulatory physiology. vol 287. issue 3. 2004-09-10. PMID:15087292. |
central integration of muscle reflex and arterial baroreflex in midbrain periaqueductal gray: roles of gaba and no. |
2004-09-10 |
2023-08-12 |
Not clear |